CN101293246A - Sifter of sieve shaker used by multi-layer labouratory - Google Patents
Sifter of sieve shaker used by multi-layer labouratory Download PDFInfo
- Publication number
- CN101293246A CN101293246A CNA2008101000893A CN200810100089A CN101293246A CN 101293246 A CN101293246 A CN 101293246A CN A2008101000893 A CNA2008101000893 A CN A2008101000893A CN 200810100089 A CN200810100089 A CN 200810100089A CN 101293246 A CN101293246 A CN 101293246A
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- China
- Prior art keywords
- screen
- screen frame
- sifter
- screen cloth
- sieving machine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a sifter of a vibrating sieving machine used in a multilayer laboratory; the sifter includes a screen frame and a screen stencil; the screen frame is made of engineering plastics and the screen stencil is made of metal material, and the screen frame and the screen stencil are connected into a whole after being shaped respectively. The sifter can obviously reduce the manufacturing and using cost of the vibrating sieving machine under the condition of guaranteeing the normal usage of the sifter.
Description
Technical field
The present invention relates to the multilayer vibrating sieving machine that material sieving and gradings such as a kind of solid particle such as sand, stone, soil are used, the sieve tool of particularly above-mentioned multilayer vibrating sieving machine.
Background technology
At present, the screen frame and the screen cloth of multilayer vibrating sieving machine sieve tool are made by stainless steel material or copper material, in actual applications, the screen cloth wearing and tearing are very fast, and the screen frame relative wear is very slow, and the screen cloth damage often causes whole sieve tool all will change, and causes the manufacturing cost and use cost of vibrating sieving machine all higher.
Summary of the invention
The objective of the invention is at above-mentioned the deficiencies in the prior art, the sieve tool that provides a kind of multilayer laboratory to use vibrating sieving machine, this sieve tool can be in the manufacturing cost and use cost that guarantees significantly to reduce under the normal situation about using of sieve tool vibrating sieving machine.
It is to adopt following technical scheme to realize: the sieve tool of vibrating sieving machine is used in the multilayer laboratory, it comprises screen frame and screen cloth, it is characterized in that above-mentioned screen frame made by engineering plastics, screen cloth adopts metal material to make, and screen frame and screen cloth connect as one after the moulding respectively.
Being connected of above-mentioned screen frame and screen cloth both can adopt the mode that once press-fits moulding also can adopt the mode that removably connects to connect as one.
Innovative point of the present invention just is to adopt engineering plastics to make on the basis of satisfying the intensity needs the slower screen frame of wearing and tearing in using, engineering plastics manufacturing and processing cost obviously will be lower than the cost of metal material, and if adopt the mode that removably connects between screen frame and screen cloth, also be convenient to change the screen frame or the screen cloth of damage, more can further reduce use cost.
The invention will be further described below in conjunction with accompanying drawing:
Description of drawings
Fig. 1 is the structural representation of one embodiment of the present invention 1;
Fig. 2 is the structural representation of embodiment 2;
Fig. 3 is the structural representation of embodiment 3.
The specific embodiment
The technology contents of below not addressing all can adopt or use for reference related content of the prior art.
As shown in Figure 1, the present invention includes screen frame 1 and screen cloth 2, screen frame 1 and screen cloth 2 are done circular usually, certainly its shape also can change as required to some extent, screen frame 1 adopts engineering plastics making such as ABS, and screen cloth then adopts the central various metal materials of usefulness technology earlier, as stainless steel or copper material.Screen cloth 2 is to be embedded in the groove of screen frame 1 inboard among Fig. 1, like this when screen frame 1 or screen cloth 2 damages, is that with intact one other screen frame or combination of screens become a complete sieve tool after it can being split.
Mainly show the connected mode of 2 of other two kinds of different screen frames 1 and screen clothes among Fig. 2, Fig. 3, Fig. 2 is for to be fixed on screen cloth 2 on the annular boss 3 of screen frame 1 inboard by screw, Fig. 3 is fixed on screen cloth 2 on the inwall of screen frame 1 by flange 4 then for the periphery with screen cloth 2 is provided with a circle flange 4.
Certainly, the present invention is not limited in the structure shown in the above embodiment, and the connected mode that its screen frame 1 and screen cloth are 2 also can adopt other various suitable modes.
Claims (3)
1, the sieve tool of vibrating sieving machine is used in the multilayer laboratory, and it comprises plastics screen frame and metallic sieve, it is characterized in that:
Described screen frame is made by engineering plastics, and screen cloth adopts metal material to make, and screen frame and screen cloth connect as one after the moulding respectively.
2, the sieve tool of multilayer laboratory use vibrating sieving machine according to claim 1, it is characterized in that: screen cloth is embedded in the groove of screen frame inboard.
3, the sieve tool of multilayer laboratory use vibrating sieving machine according to claim 1, it is characterized in that: screen cloth is fixed on the screen frame inboard by bolt or screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101000893A CN101293246A (en) | 2008-03-15 | 2008-06-02 | Sifter of sieve shaker used by multi-layer labouratory |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810015161.2 | 2008-03-15 | ||
| CN200810015161 | 2008-03-15 | ||
| CNA2008101000893A CN101293246A (en) | 2008-03-15 | 2008-06-02 | Sifter of sieve shaker used by multi-layer labouratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101293246A true CN101293246A (en) | 2008-10-29 |
Family
ID=40063931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101000893A Pending CN101293246A (en) | 2008-03-15 | 2008-06-02 | Sifter of sieve shaker used by multi-layer labouratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101293246A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145334A (en) * | 2011-05-31 | 2011-08-10 | 开封市茂盛机械有限公司 | Plastic sieve frame |
| CN102489447A (en) * | 2011-12-02 | 2012-06-13 | 郑州飞机装备有限责任公司 | Overlay type sifting lattices for square plansifter |
| CN103191827A (en) * | 2013-04-17 | 2013-07-10 | 北京便宜坊烤鸭集团有限公司 | Glutinous rice flour production equipment and glutinous rice flour production method |
| CN106540880A (en) * | 2015-09-22 | 2017-03-29 | 刘志峰 | A kind of sub-sieve of changeable soles |
-
2008
- 2008-06-02 CN CNA2008101000893A patent/CN101293246A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145334A (en) * | 2011-05-31 | 2011-08-10 | 开封市茂盛机械有限公司 | Plastic sieve frame |
| CN102489447A (en) * | 2011-12-02 | 2012-06-13 | 郑州飞机装备有限责任公司 | Overlay type sifting lattices for square plansifter |
| CN103191827A (en) * | 2013-04-17 | 2013-07-10 | 北京便宜坊烤鸭集团有限公司 | Glutinous rice flour production equipment and glutinous rice flour production method |
| CN106540880A (en) * | 2015-09-22 | 2017-03-29 | 刘志峰 | A kind of sub-sieve of changeable soles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081029 |